ATA_DMA_ACTIVE
(ch->dma.flags & ATA_DMA_ACTIVE))) {
ch->dma.flags |= ATA_DMA_ACTIVE;
ch->dma.flags &= ~ATA_DMA_ACTIVE;
ch->dma.flags &= ~ATA_DMA_ACTIVE;
if (ch->dma.flags & ATA_DMA_ACTIVE) {
ch->dma.flags |= ATA_DMA_ACTIVE;
ch->dma.flags &= ~ATA_DMA_ACTIVE;
ch->flags &= ~ATA_DMA_ACTIVE;
if (sc->sc_ch.dma.flags & ATA_DMA_ACTIVE) {
sc->sc_ch.dma.flags |= ATA_DMA_ACTIVE;
sc->sc_ch.dma.flags &= ~ATA_DMA_ACTIVE;
sc->sc_ch.dma.flags &= ~ATA_DMA_ACTIVE;